Flourless Orange Pistachio Almond Cake
This Flourless Orange Pistachio Almond Cake is a delightful treat that showcases the vibrant flavors of whole oranges, complemented by the rich nuttiness of pistachios and almonds. This cake stands out for its moist texture, making it an excellent choice for various occasions, from family gatherings to elegant dinner parties. Not only is it gluten-free, but it’s also simple to prepare, ensuring everyone can enjoy a slice of this Mediterranean delight.
Why You’ll Love This Recipe
- Gluten-Free Goodness: This cake is naturally gluten-free, making it suitable for those with dietary restrictions.
- Bursting with Flavor: The use of whole oranges offers a unique citrusy taste that brightens your dessert table.
- Simple Ingredients: With just a handful of ingredients, this cake is easy to whip up without any complicated steps.
- Versatile Serving Options: Serve it plain or dress it up with powdered sugar and crushed pistachios for a stunning presentation.
- Perfectly Moist: The combination of oranges and nuts creates a wonderfully moist cake that everyone will love.
Tools and Preparation
Before you start baking, gather your tools. Having everything ready will make the process smoother and more enjoyable.
Essential Tools and Equipment
- Food processor
- Mixing bowls
- Whisk
- 9-inch round cake pan
- Parchment paper
Importance of Each Tool
- Food processor: Essential for blending the whole oranges into a smooth puree, which is the base of this delicious cake.
- Mixing bowls: You’ll need these for combining ingredients; having different sizes helps keep things organized.
- Whisk: A good whisk is crucial for aerating eggs to create a fluffy batter.
- 9-inch round cake pan: The perfect size for even baking, helping achieve that lovely golden crust on your cake.

Ingredients
This Flourless Orange Pistachio Almond Cake requires the following ingredients:
For the Cake
- 2 medium-sized oranges (about 350 grams total)
- 200 grams granulated sugar
- 200 grams almond meal (finely ground almonds)
- 100 grams shelled pistachios, finely ground
- 6 large eggs
- 1 tsp baking powder
- A pinch of salt
Optional Garnish
- Powdered sugar for dusting
- Additional crushed pistachios for garnish
How to Make Flourless Orange Pistachio Almond Cake
Step 1: Prepare the Oranges
Wash the oranges thoroughly. Place them in a pot with enough water to cover. Boil for about 30 minutes until soft, then let cool.
Step 2: Blend the Oranges
Cut the oranges in half and remove any seeds. Blend the whole oranges (peel included) into a smooth puree using a food processor.
Step 3: Combine Ingredients
Add the sugar, almond meal, ground pistachios, baking powder, and salt to the processor. Blend until well combined.
Step 4: Whisk Eggs
In a large bowl, whisk the eggs until frothy. Gradually mix in the orange-nut mixture until fully incorporated into a smooth batter.
Step 5: Prepare to Bake
Preheat your oven to 180°C (350°F). Grease or line a 9-inch round cake pan with parchment paper.
Step 6: Pour Batter into Pan
Pour the batter into the prepared pan and smooth the top with a spatula.
Step 7: Bake the Cake
Bake for 45-50 minutes or until golden brown and a toothpick inserted in the center comes out clean.
Step 8: Cool Down
Let the cake cool in the pan for 10 minutes before transferring it to a wire rack to cool completely.
Step 9: Serve and Enjoy!
Dust with powdered sugar and garnish with crushed pistachios before serving if desired. Enjoy your delicious Flourless Orange Pistachio Almond Cake!
How to Serve Flourless Orange Pistachio Almond Cake
This Flourless Orange Pistachio Almond Cake is a delightful treat that can be served in various ways to enhance its flavors and presentation. Whether you’re hosting a dinner party or enjoying a quiet afternoon, here are some serving suggestions to consider.
Pair with Fresh Berries
- Serve the cake alongside a mix of fresh strawberries, blueberries, and raspberries for a burst of color and freshness. The tartness of the berries complements the sweetness of the cake beautifully.
Add a Dollop of Whipped Cream
- A light dollop of whipped cream on top adds a creamy texture that balances the nutty flavors of the cake. For a twist, try using coconut whipped cream for a dairy-free option.
Drizzle with Citrus Glaze
- Create a simple citrus glaze using powdered sugar mixed with fresh orange juice. Drizzle it over the cake just before serving for an extra zing.
Serve with Greek Yogurt
- A side of plain Greek yogurt provides a tangy contrast to the sweetness of the cake. You can also add honey or maple syrup to the yogurt for added flavor.
Garnish with Edible Flowers
- Adding edible flowers not only enhances the visual appeal but also gives an aromatic touch. Choose flowers like violets or nasturtiums for a beautiful presentation.
Enjoy with Hot Beverages
- This cake pairs wonderfully with tea or coffee. The warmth of these beverages complements the rich flavors of the cake perfectly.
How to Perfect Flourless Orange Pistachio Almond Cake
To master your Flourless Orange Pistachio Almond Cake, follow these helpful tips for optimal results and flavor.
- Use Fresh Oranges: Fresh oranges will provide better flavor and moisture compared to older ones. Opt for organic oranges whenever possible for their vibrant taste.
- Ensure Proper Mixing: Blend all ingredients thoroughly to achieve a smooth batter. This ensures even distribution of flavors and prevents any clumps in your cake.
- Monitor Baking Time: Keep an eye on your cake as it bakes. Oven temperatures can vary; check for doneness by inserting a toothpick in the center.
- Cool Completely: Allowing the cake to cool completely before slicing helps maintain its structure and makes it easier to cut clean slices.
- Store Wisely: To keep your cake fresh, store it in an airtight container at room temperature for up to three days or refrigerate it for longer shelf life.
- Experiment with Toppings: Feel free to customize toppings according to your preference, such as adding nut butter or zesting more oranges over each slice when serving.
Best Side Dishes for Flourless Orange Pistachio Almond Cake
Pairing side dishes with your Flourless Orange Pistachio Almond Cake can elevate your dessert experience. Here are some delectable options:
- Citrus Salad: A refreshing salad made with various citrus fruits like grapefruit, tangerines, and oranges provides brightness that complements the cake’s flavors.
- Honey Roasted Nuts: Crunchy honey-roasted almonds or pistachios offer an additional layer of texture and flavor that harmonizes well with the nutty cake.
- Chia Seed Pudding: A creamy chia seed pudding flavored with vanilla or almond milk serves as a nutritious side that balances out the dessert’s richness.
- Apple Compote: Warm apple compote made with cinnamon adds sweetness and warmth, creating a cozy pairing with each slice of cake.
- Fruit Sorbet: A scoop of lemon or raspberry sorbet brings a refreshing touch that cuts through the sweetness while adding vibrant color.
- Caramelized Bananas: Sautéed bananas drizzled with maple syrup provide caramelized sweetness that enhances the overall dessert experience.
- Nut Butter Spread: Offer almond or pistachio butter on the side for guests who enjoy spreading something savory over their sweet slice.
- Coconut Macaroons: Light and chewy coconut macaroons create another layer of flavor and texture while keeping in line with gluten-free choices.
Common Mistakes to Avoid
Baking can be tricky, and making a Flourless Orange Pistachio Almond Cake is no exception. Here are common pitfalls to watch out for:
- Not boiling the oranges long enough: If the oranges aren’t boiled until soft, the cake will have a bitter taste. Ensure you boil them for about 30 minutes.
- Overmixing the batter: Overmixing can lead to a dense cake. Mix just until ingredients are combined for a light texture.
- Using unground nuts: Using whole pistachios or almonds instead of finely ground can affect the cake’s texture. Always ensure your nuts are finely ground for the best results.
- Skipping the cooling process: Don’t rush to remove the cake from the pan. Let it cool in the pan for at least 10 minutes to prevent it from breaking apart.
- Not checking doneness: Relying solely on baking time can lead to underbaking or overbaking. Always check with a toothpick; it should come out clean when done.


Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container.
- The cake will last up to 5 days in the refrigerator.
Freezing Flourless Orange Pistachio Almond Cake
- Wrap slices tightly in plastic wrap or foil.
- Freeze for up to 3 months. Thaw overnight in the fridge before serving.
Reheating Flourless Orange Pistachio Almond Cake
- Oven: Preheat to 160°C (320°F) and heat for about 10-15 minutes until warm.
- Microwave: Heat individual slices on low power for about 15-20 seconds.
- Stovetop: Place slices in a skillet on low heat, cover, and warm for about 5-7 minutes.
Frequently Asked Questions
Here are some common questions about making a Flourless Orange Pistachio Almond Cake:
Can I substitute other nuts in this Flourless Orange Pistachio Almond Cake?
Yes! You can use other nuts like walnuts or hazelnuts, but they will change the flavor of the cake slightly.
How do I know when my Flourless Orange Pistachio Almond Cake is done?
Insert a toothpick into the center; if it comes out clean, your cake is ready!
Can I use bottled orange juice instead of whole oranges?
While using whole oranges provides better flavor and moisture, bottled orange juice can be used as a substitute if necessary.
Is this cake suitable for special diets?
Yes! This Flourless Orange Pistachio Almond Cake is gluten-free and naturally rich in flavors from fruits and nuts, making it great for various dietary preferences.
Final Thoughts
This Flourless Orange Pistachio Almond Cake is not only delicious but also versatile. You can customize it by adding different nuts or adjusting sweetness levels. It’s perfect for any occasion, whether it’s a family gathering or a special celebration. Give it a try, and enjoy this delightful dessert!
Flourless Orange Pistachio Almond Cake
Indulge in the delightful experience of our Flourless Orange Pistachio Almond Cake, a vibrant and gluten-free dessert that beautifully combines the zest of whole oranges with the rich nuttiness of pistachios and almonds. This cake is not only moist and flavorful but also incredibly easy to prepare, making it perfect for any gathering—be it a family get-together or an elegant dinner party. The unique citrusy notes elevate your dessert table, while its simple ingredients ensure that everyone can enjoy a slice of this Mediterranean-inspired delight.
- Prep Time: 15 minutes
- Cook Time: 50 minutes
- Total Time: 1 hour 5 minutes
- Yield: Serves 8
- Category: Dessert
- Method: Baking
- Cuisine: Mediterranean
Ingredients
- 2 medium-sized oranges
- 200 grams granulated sugar
- 200 grams almond meal
- 100 grams shelled pistachios
- 6 large eggs
- 1 tsp baking powder
- A pinch of salt
Instructions
- Boil the washed oranges in water for about 30 minutes until soft, then let cool.
- Cut the oranges in half, remove any seeds, and blend them into a smooth puree.
- In a food processor, combine the orange puree, sugar, almond meal, ground pistachios, baking powder, and salt. Blend until well mixed.
- In a large bowl, whisk the eggs until frothy and mix in the orange-nut mixture until smooth.
- Preheat the oven to 180°C (350°F) and grease or line a 9-inch round cake pan with parchment paper.
- Pour the batter into the prepared pan and smooth the top.
- Bake for 45-50 minutes or until golden brown and a toothpick comes out clean from the center.
- Cool in the pan for 10 minutes before transferring to a wire rack to cool completely.
Nutrition
- Serving Size: 1 slice (85g)
- Calories: 251
- Sugar: 25g
- Sodium: 80mg
- Fat: 14g
- Saturated Fat: 1g
- Unsaturated Fat: 13g
- Trans Fat: 0g
- Carbohydrates: 26g
- Fiber: 3g
- Protein: 6g
- Cholesterol: 158mg
